Used remote control, ignition key, and glove c. Button. Finally a screw driver inside trunk. Sprayed all moving parts W/ wd40.
Rear Compartment Lid Release Circuit Description
The BCM receives a signal via Class II from the PCM indicating the position of the transaxle range switch. When you press the release button on the RKE transmitter, a signal is sent from the remote control door lock receiver through circuit 377 to the BCM. Then, the BCM sends a ground signal through circuit 253 to the rear compartment lid release relay. The relay receives power from the DOOR LOCKS fuse. When the relay receives the ground from the BCM, the relay's internal switch closes sending B+ (via circuit 56) to the rear compartment lid lock release actuator. A ground is always supplied to the actuator through circuit 350. When B+ is received at the actuator through circuit 56, the rear compartment lid releases.
check the relay !
Rear Compartment Lid Release Relay
Behind the IP compartment, attached to the underside of the cross-car beam, #2 is the one you want .Or the actuator in the trunk is bad . Pull the connector an check for voltage ,with the button pushed !
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check
Hi Annette, Im AL the owner of Big As Auto Repair.
Annette, if you are already able to get inside the trunk, remove the lever that goes to the lock actuator because the actuator may be locked up. Then see if it will open. NOTE: If the lock solenoid is mounted to the latch this will not work. If that doesn't help, then see if you can remove the bolts that hold the latch to the trunk and open the trunk that way so you can see better what the problem could be. Keep me posted at my auto-repair-website here: http://www.bigasautorepair.com/
SOURCE: 2002 buick century remote keyless trunk control
First off, Check for obstuction/s in or around solenoid drive drive rod.Second,if no problem found.clean up and lubricate contact jaws with white lithium grease. and you should be good to go. While you have the grease in your hand LUBRICATE the door strikers too. Hope this cures you ailment
SOURCE: Remote trunk wom't open. Car is in park.
sounds like a fryed switch in the trunk
it is only a pop switch in the trunk and they do break
SOURCE: one minute my 2001 Buick century trunk openned the
The wires in the trunk that run up by the right hinge are broken.
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